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Immunogen
A synthesized peptide derived from human CXCR4
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Antibody s target
Human CXCR4
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Antibody s full description
Rabbit Anti-Human CXCR4 Polyclonal
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Primary research fields
Cancer, Neuroscience
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Antibody s category
Polyclonal Antibodies
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Antibody s other name
C-X-C chemokine receptor type 4 Antibody, CD184 Antibody, CD184 antigen Antibody, Chemokine (C X C motif) receptor 4 Antibody, Chemokine CXC Motif Receptor 4 Antibody, CXC-R4 Antibody, CXCR-4 Antibody, CXCR4 Antibody, CXCR4_HUMAN Antibody, D2S201E Antibody, FB22 Antibody, Fusin Antibody, HM89 Antibody, HSY3RR Antibody, LAP 3 Antibody, LAP3 Antibody, LCR1 Antibody, LESTR Antibody, Leukocyte derived seven transmembrane domain receptor Antibody, Leukocyte-derived seven transmembrane domain receptor Antibody, Lipopolysaccharide associated protein 3 Antibody, Neuropeptide Y receptor Y3 Antibody, NPY3R Antibody, NPYR Antibody, NPYRL Antibody, NPYY3 Antibody, NPYY3R Antibody, Probable G protein coupled receptor lcr1 homolog Antibody, SDF 1 receptor Antibody, SDF-1 receptor Antibody, SEVEN-TRANSMEMBRANE-SEGMENT RECEPTOR Antibody, Stromal cell derived factor 1 receptor Antibody, Stromal cell-derived factor 1 receptor Antibody, WHIM Antibody
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Verified applications
WB, IHC
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Raised in
Rabbit
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Antibody s reactivity
Human, Mouse, Rat
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Antibody s recommended dilutions for use
WB (1:2000), IHC (1:200); optimal dilutions for assays should be determined by the user.
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Antibody s purified from
Peptide Affinity Purified
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Recommended buffer for storage
PBS pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide
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Antibody s concentration
See included datasheet or contact our support service
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Antibody s specificity
Detects ~45kDa, endogenous levels of total CXCR4.
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Storage recommendations
-20°C
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Shipping recommendations
Blue Ice or 4°C
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Certificate of analysis
A 1:1000 dilution of SPC-1293 was sufficient for detection of CXCR4 in 10 µg of K562 cell lysates by ECL immunoblot analysis using Goat Anti-Rabbit IgG:HRP as the secondary antibody.
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Antibody in cell
Cell Membrane, Cell Junction, Early Endosome, Late Endosome, Lysosome
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Tissue specificity
Expressed in numerous tissues, such as peripheral blood leukocytes, spleen, thymus, spinal cord, heart, placenta, lung, liver, skeletal muscle, kidney, pancreas, cerebellum, cerebral cortex and medulla (in microglia as well as in astrocytes), brain microvascular, coronary artery and umbilical cord endothelial cells. Isoform 1 is predominant in all tissues tested.
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Scientific context
C-X-C chemokine receptor type 4 (CXCR-4) is a protein that in humans is encoded by the CXCR4 gene, also known as fusin or CD184 (cluster of differentiation 184). Chemokines and their receptors direct migration of distinct leukocyte subsets to sites of inflammation and to their specific niches in lymphoid organs. Virtually all T cell chemoattractants selectively attract memory/activated T cells. C-X-C chemokine receptor type 4 is involved in haematopoiesis and in cardiac ventricular septum formation. Plays also an essential role in vascularization of the gastrointestinal tract, probably by regulating vascular branching and/or remodeling processes in endothelial cells. It has been associated with WHIM syndrome. WHIM like mutations in CXCR4 were recently identified in patients with Waldenstrom's macroglobulinemia, a B-cell malignancy.
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Bibliography
1. Moriuchi M. et al. (1997) Journal of Immunology 159 (9): 4322–9. 2. Caruz A. et al. (1998) FEBS Letters 426 (2): 271–8. 3. Balabanian K. et al. (2008) The Journal of Clinical Investigation 118 (3): 1074–84. 4. Hunter Z.R. et al. (2014) Blood 123 (11): 1637–46.
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Released date
6/Sep/2016
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NCBI number
NP_003458.1
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Gene number
7852
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Protein number
P61073
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PubMed number
Refer to PubMed
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Tested applications
To be tested
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Tested reactivity
To be tested
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Antibody s datasheet
Contact our support service to receive datasheet or other technical documentation.
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Representative figure legend
Western blot analysis of Human K562 cell lysates showing detection of ~39kDa CXCR4 protein using Rabbit Anti-CXCR4 Polyclonal Antibody (SPC-1293). Lane 1: Human K562 cell lysate treated with the immunizing peptide. Lane 2: Human K562 cell lysate. Primary Antibody: Rabbit Anti-CXCR4 Polyclonal Antibody (SPC-1293) at 1:1000. Predicted/Observed Size: ~39kDa. Rabbit Anti-CXCR4 Antibody used in Western blot (WB) on K562 cell lysates (SPC-1293)
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
1.4
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Net weight g
0.1
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Stock availabilit
In Stock
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Test
StressMark antibodies supplies antibodies that are for research of human proteins.
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Properties
This StressMark antibodies Fluorescein isothiocyanate (FITC) antibody is currently after some BD antibodies the most commonly used fluorescent dye for FACS. When excited at 488 nanometers, FITC has a green emission that's usually collected at 530 nanometers, the FL1 detector of a FACSCalibur or FACScan. FITC has a high quantum yield (efficiency of energy transfer from absorption to emission fluorescence) and approximately half of the absorbed photons are emitted as fluorescent light. For fluorescent microscopy applications, the 1 FITC is seldom used as it photo bleaches rather quickly though in flow cytometry applications, its photo bleaching effects are not observed due to a very brief interaction at the laser intercept. StressMark antibodies FITC is highly sensitive to pH extremes. Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Conjugation
Anti-FITC Antibody
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
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Latin name
Oryctolagus cuniculus
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Gene target
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Gene symbol
CXCR4
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Short name
Rabbit Anti- CXCR4 Polyclonal: FITC
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Technique
anti-Human, Polyclonal, Rabbit, anti-, anti, FITC, antibody to, antibodies, antibodies against human proteins, Fluorescein, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
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Host
Rabbit, Rabbits
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Isotype
IgG
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Label
FITC
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Species
Human, Humans
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Alternative name
production species: rabbit Antibody toHuman chemokine (C-X-C motif) receptor 4 polyclonal: fluorecein
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Alternative technique
polyclonals, rabbit-anti, antibodies, fluorescine
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Alternative to gene target
chemokine (C-X-C motif) receptor 4, CD184 and D2S201E and FB22 and HM89 and HSY3RR and LAP-3 and LAP3 and LCR1 and LESTR and NPY3R and NPYR and NPYRL and NPYY3R and WHIM, CXCR4 and IDBG-71032 and ENSG00000121966 and 7852, ubiquitin binding, Cell surfaces, Cxcr4 and IDBG-189999 and ENSMUSG00000045382 and 12767, CXCR4 and IDBG-642187 and ENSBTAG00000001060 and 281736
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